[mythtv-users] MythMusic SPDIF out
Michael T. Dean
mtdean at thirdcontact.com
Fri Sep 7 18:14:01 UTC 2007
On 09/07/2007 07:48 AM, Peter Meyland wrote:
> I have a big problem with MythMusic and digital output. I can't get any
> sound out of my Fedora 7 box
> As the sounddevice I have ALSA:spdif and LiveTV (and recordings) from my
> PVR500 are all with sound, but not MythMusic
> My soundcard is a 00:14.5 Multimedia audio controller: ATI Technologies
> Inc IXP150 AC'97 Audio Controller and I'm using default alsa.conf
> When MythMusic tries to play som music I get this message in the logfile:
> 2007-09-07 13:38:35.454 Opening ALSA audio device 'spdif'.
> 2007-09-07 13:38:35.455 AudioOutput Error: Rate doesn't match
> (requested 44100Hz, got 48000Hz)
> 2007-09-07 13:38:35.456 AudioOutput Error: Unable to set ALSA parameters
Your sound card, like nearly all of them, requires a 48kHz audio stream
for direct (hardware) playback. Therefore, you need to get ALSA to
rate-convert other files (i.e. like 44.1kHz CD audio/MP3's/ogg's).
http://www.mythtv.org/wiki/index.php/Configuring_Digital_Sound#Setting_up_ALSA.27s_.asoundrc.2C_Properly
Mike
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